{"id":"USN-7490-2","summary":"libsoup2.4 regression","details":"USN-7490-1 fixed vulnerabilities in libsoup. It was discovered that the fix\nfor CVE-2025-32912 was incomplete. This update fixes the problem.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n Tan Wei Chong discovered that libsoup incorrectly handled memory when\n parsing HTTP request headers. An attacker could possibly use this issue to\n send a maliciously crafted HTTP request to the server, causing a denial of\n service. (CVE-2025-32906)\n \n Alon Zahavi discovered that libsoup incorrectly parsed video files. An\n attacker could possibly use this issue to send a maliciously crafted HTTP\n response back to the client, causing a denial of service, or leading to\n undefined behavior. (CVE-2025-32909)\n \n Jan Różański discovered that libsoup incorrectly handled memory when\n parsing authentication headers. An attacker could possibly use this issue\n to send a maliciously crafted HTTP response back to the client, causing a\n denial of service. (CVE-2025-32910, CVE-2025-32912)\n \n It was discovered that libsoup incorrectly handled data in the hash table\n data type. An attacker could possibly use this issue to send a maliciously\n crafted HTTP request to the server, causing a denial of service or remote\n code execution. (CVE-2025-32911)\n \n Jan Różański discovered that libsoup incorrectly handled memory when\n parsing the content disposition HTTP header. An attacker could possibly\n use this issue to send maliciously crafted data to a client or server,\n causing a denial of service. (CVE-2025-32913)\n \n Alon Zahavi discovered that libsoup incorrectly handled memory when\n parsing HTTP requests. An attacker could possibly use this issue to send a\n maliciously crafted HTTP request to the server, causing a denial of\n service or obtaining sensitive information. (CVE-2025-32914)\n \n It was discovered that libsoup incorrectly handled memory when parsing\n quality-list headers. An attacker could possibly use this issue to send a\n maliciously crafted HTTP request to the server, causing a denial of\n service. (CVE-2025-46420)\n \n Jan Różański discovered that libsoup did not strip authorization\n information upon redirects. An attacker could possibly use this issue to\n obtain sensitive information. (CVE-2025-46421)\n","modified":"2026-04-27T17:26:57.047762Z","published":"2025-05-06T20:06:08Z","related":["UBUNTU-CVE-2025-32912"],"upstream":["CVE-2025-32912","UBUNTU-CVE-2025-32912"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7490-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-32912"},{"type":"REPORT","url":"https://launchpad.net/bugs/2110056"}],"affected":[{"package":{"name":"libsoup2.4","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libsoup2.4@2.52.2-1ubuntu0.3+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.52.2-1ubuntu0.3+esm2"}]}],"versions":["2.50.0-2debian1","2.52.1-1","2.52.2-1","2.52.2-1ubuntu0.1","2.52.2-1ubuntu0.2","2.52.2-1ubuntu0.3","2.52.2-1ubuntu0.3+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.52.2-1ubuntu0.3+esm2","binary_name":"gir1.2-soup-2.4"},{"binary_version":"2.52.2-1ubuntu0.3+esm2","binary_name":"libsoup-gnome2.4-1"},{"binary_version":"2.52.2-1ubuntu0.3+esm2","binary_name":"libsoup2.4-1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7490-2.json","cves_map":{"cves":[{"id":"CVE-2025-32912","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"libsoup2.4","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libsoup2.4@2.62.1-1ubuntu0.4+esm3?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.62.1-1ubuntu0.4+esm3"}]}],"versions":["2.60.1-1","2.60.2-1","2.60.2-2","2.60.3-1","2.61.90-1","2.62.0-1","2.62.1-1","2.62.1-1ubuntu0.1","2.62.1-1ubuntu0.3","2.62.1-1ubuntu0.4","2.62.1-1ubuntu0.4+esm1","2.62.1-1ubuntu0.4+esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.62.1-1ubuntu0.4+esm3","binary_name":"gir1.2-soup-2.4"},{"binary_version":"2.62.1-1ubuntu0.4+esm3","binary_name":"libsoup-gnome2.4-1"},{"binary_version":"2.62.1-1ubuntu0.4+esm3","binary_name":"libsoup2.4-1"}],"availability":"Available with Ubuntu Pro (Infra-only): 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subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7490-2.json","cves_map":{"cves":[{"id":"CVE-2025-32912","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"libsoup2.4","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libsoup2.4@2.74.2-3ubuntu0.4?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.74.2-3ubuntu0.4"}]}],"versions":["2.72.0-3ubuntu3","2.74.1-1","2.74.2-2","2.74.2-3","2.74.2-3ubuntu0.1","2.74.2-3ubuntu0.2","2.74.2-3ubuntu0.3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.74.2-3ubuntu0.4","binary_name":"gir1.2-soup-2.4"},{"binary_version":"2.74.2-3ubuntu0.4","binary_name":"libsoup-gnome2.4-1"},{"binary_version":"2.74.2-3ubuntu0.4","binary_name":"libsoup2.4-1"},{"binary_version":"2.74.2-3ubuntu0.4","binary_name":"libsoup2.4-common"},{"binary_version":"2.74.2-3ubuntu0.4","binary_name":"libsoup2.4-tests"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7490-2.json","cves_map":{"cves":[{"id":"CVE-2025-32912","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"}}},{"package":{"name":"libsoup2.4","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libsoup2.4@2.74.3-6ubuntu1.4?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.74.3-6ubuntu1.4"}]}],"versions":["2.74.3-1","2.74.3-2","2.74.3-3","2.74.3-6","2.74.3-6build1","2.74.3-6ubuntu1","2.74.3-6ubuntu1.1","2.74.3-6ubuntu1.2","2.74.3-6ubuntu1.3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.74.3-6ubuntu1.4","binary_name":"gir1.2-soup-2.4"},{"binary_version":"2.74.3-6ubuntu1.4","binary_name":"libsoup-2.4-1"},{"binary_version":"2.74.3-6ubuntu1.4","binary_name":"libsoup-gnome-2.4-1"},{"binary_version":"2.74.3-6ubuntu1.4","binary_name":"libsoup2.4-common"},{"binary_version":"2.74.3-6ubuntu1.4","binary_name":"libsoup2.4-tests"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7490-2.json","cves_map":{"cves":[{"id":"CVE-2025-32912","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:24.04:LTS"}}}],"schema_version":"1.7.5"}